Does meeting physical activity recommendations ameliorate association between television viewing with cardiovascular disease risk? A cross-sectional, population-based analysis

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dc.contributor.authorPatterson, Fredaen
dc.contributor.authorMitchell, Jonathan A.en
dc.contributor.authorDominick, Gregoryen
dc.contributor.authorLozano, Alicia J.en
dc.contributor.authorHuang, Limingen
dc.contributor.authorHanlon, Alexandra L.en
dc.contributor.departmentCenter for Biostatistics and Health Data Scienceen
dc.date.accessioned2021-09-23T12:50:32Zen
dc.date.available2021-09-23T12:50:32Zen
dc.date.issued2020-01-01en
dc.date.updated2021-09-23T12:50:30Zen
dc.description.abstractObjectives: As a common form of sedentary behaviour, television viewing is associated with an increase in body mass index (BMI) as well as overall cardiovascular disease (CVD) risk. This study examined the extent to which meeting the recommended volume of weekly physical activity (PA) reduced the association between television viewing with the outcomes of BMI and CVD risk. A second aim was to determine the number of hours (ie, cut-point) of daily television viewing that conferred a higher BMI and CVD risk for a large population-based sample of adults. Design: Population-based, cross-sectional study. Setting UK Biobank recruited across 35 centres in the UK between 2006 and 2010. Primary outcome CVD risk, as measured by the 30-year Framingham risk score. Results Linear regression models indicated that every additional hour of television viewing per day was associated with a 3% increase in CVD risk (aCoeff=0.03, d=0.16, p<0.0001); the interaction between television viewing with meeting PA guidelines was marginally associated with CVD risk (aCoeff=0.0010, d=0.01, p=0.014). Each additional hour of television viewing per day was associated with a 0.54 increase in BMI (aCoeff=0.54, d=0.13, p<0.0001); the interaction between television viewing with meeting PA guidelines was not significantly associated with BMI. Regression tree models of the study outcomes revealed that 2.5 hours of television viewing was associated with pronounced increases in BMI and CVD risk. Conclusions: These data underscore the independent association between television viewing with cardiovascular risk and suggest that reducing television viewing to less than 2.5 hours per day, even in physically active adults, is a clinical and public health priority.en
dc.description.versionPublished versionen
dc.format.extent8 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifierARTN e036507 (Article number)en
dc.identifier.doihttps://doi.org/10.1136/bmjopen-2019-036507en
dc.identifier.eissn2044-6055en
dc.identifier.issn2044-6055en
dc.identifier.issue6en
dc.identifier.orcidHanlon, Alexandra [0000-0002-9612-2197]en
dc.identifier.otherbmjopen-2019-036507 (PII)en
dc.identifier.pmid32532775en
dc.identifier.urihttp://hdl.handle.net/10919/105047en
dc.identifier.volume10en
dc.language.isoenen
dc.publisherBMJen
dc.relation.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000561433900011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=930d57c9ac61a043676db62af60056c1en
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/en
dc.subjectLife Sciences & Biomedicineen
dc.subjectMedicine, General & Internalen
dc.subjectGeneral & Internal Medicineen
dc.subjectpublic healthen
dc.subjectcardiologyen
dc.subjectpreventive medicineen
dc.subjectCAUSE-SPECIFIC MORTALITYen
dc.subjectSEDENTARY BEHAVIORen
dc.subjectTIME SPENTen
dc.subjectALL-CAUSEen
dc.subjectADULTSen
dc.subject1103 Clinical Sciencesen
dc.subject1117 Public Health and Health Servicesen
dc.subject1199 Other Medical and Health Sciencesen
dc.subject.meshHumansen
dc.subject.meshBody Mass Indexen
dc.subject.meshExerciseen
dc.subject.meshCross-Sectional Studiesen
dc.subject.meshTelevisionen
dc.subject.meshAdulten
dc.subject.meshAgeden
dc.subject.meshMiddle Ageden
dc.subject.meshFemaleen
dc.subject.meshMaleen
dc.subject.meshSelf Reporten
dc.subject.meshUnited Kingdomen
dc.subject.meshSedentary Behavioren
dc.subject.meshHeart Disease Risk Factorsen
dc.titleDoes meeting physical activity recommendations ameliorate association between television viewing with cardiovascular disease risk? A cross-sectional, population-based analysisen
dc.title.serialBMJ Openen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Scienceen
pubs.organisational-group/Virginia Tech/Science/Statisticsen
pubs.organisational-group/Virginia Tech/Faculty of Health Sciencesen

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